From: Moritz Bunkus <moritz@...>
Date: 2004-06-17T20:18:15+09:00
Subject: Re: Emacs Ruby mode & indentation with the tab key wish/bug

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Hi,

> I think there's an already option for what you want, I think; the=20
> option's called ruby-deep-arglist, which you'll want to switch OFF to=20
> use your preferred style.

Doesn't help. In fact I don't see a difference with these three cases
whatever I set that variable to:

mylist =3D ["1", "2",
          "3", "4"]

if (("a" =3D=3D "b") and
      ("c" =3D=3D "d")) then
end

myvar =3D 3 + 4 +
        1 + 5

So I guess that either it's not working correctly or it's not supposed
to change these cases in which case I'd still wish for it to be
implemented :)

> Um, the case is broken, but I don't think it's the syntax highlighter=20
> :). You don't enclose conditional blocks in { } in Ruby

Ok. I'm obviously a Ruby n00b ;) Anyway, it's kinda confusing to be able
to use { } for blocks in one case but not the other. What's the reason
behind that?

> You also don't usually need parens round the conditional statement,
> unlike Perl.

That's just a matter of style / preference. I'll probably continue using
them 'cause I'd like to keep my programming style at least partially
equal no matter if I code in C/C++, Perl or Ruby.

> if i =3D=3D 2
>   puts "foo"
> end
>=20
> Aah ... isn't that lovely and readable?

Sure it is. It's just nice having Emacs highlight the brace the current
one corresponds to. A kind of 'visual theres-the-start-of-this-block
marker'.

Anyway, thanks for the help.

Mosu

--=20
If Darl McBride was in charge, he'd probably make marriage
unconstitutional too, since clearly it de-emphasizes the commercial
nature of normal human interaction, and probably is a major impediment
to the commercial growth of prostitution. - Linus Torvalds

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